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Off the Shelf | Harvard Magazine

Off the Shelf | Harvard Magazine
harvardmagazine.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from harvardmagazine.com Daily Mail and Mail on Sunday newspapers.

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AAP Names Its 2022 PROSE Award Finalists and Category Winners

The 2022 PROSE Awards from the Association of American Publishers this year have 106 finalists and 39 subject category winners. ....

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Science Book Gift Guide 2021

Science Book Gift Guide 2021
americanscientist.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from americanscientist.org Daily Mail and Mail on Sunday newspapers.

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The Art of Mathematics in Chalk

Scientific American
ISOPERIMETRY: A conundrum dating back to the ancient Greeks called Dido s problem asks: Among all planar figures having the same perimeter, which one encloses the greatest area? The answer, the Greeks knew, is the circle, and it was finally proved in the 19th century. But a related problem persists in non-Euclidean geometry. Gilles Courtois, director of research at the Institute of Mathematics of Jussieu in France, was studying this question. “We thought that we had found a path toward a solution,” he says. “The scheme was so simple that we were able to write it on the board.” Unfortunately, the idea didn t pan out, and the project “remains a work in progress.” Credit: Jessica Wynne ....

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